34 lines
979 B
C++
34 lines
979 B
C++
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void SendBuf() {
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gROOT->SetBatch(kTRUE);
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auto filename = "./send_data_buffer.csv";
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auto df = ROOT::RDF::MakeCsvDataFrame(filename, true, ';');
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auto newcol = df.Define("bandwidth", "100*1024/time").Define("bf_kb", "buffer_size/static_cast<double>(1024)");
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auto canvas = new TCanvas("c", "c", 1400, 1000);
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//canvas->SetLogx();
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canvas->SetGrid();
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canvas->SetLogy();
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auto g = newcol.Graph("bf_kb", "bandwidth");
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g->SetTitle("Bandwidth vs Sender Buffer Size;Buffer Size [kB];Bandwidth [kB/s]");
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// Make the plot esthetically better
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//It's kMultiply a lil bigger
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g->SetMarkerStyle(52);
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g->SetMarkerSize(1.5);
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g->SetMarkerColor(kBlack);
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g->SetLineColor(kBlue);
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g->GetXaxis()->SetLimits(-50,1000);
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g->GetHistogram()->SetMinimum(1e3);
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g->GetHistogram()->SetMaximum(1e7);
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g->DrawClone("ALP");
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canvas->Print("SendBufferSize.png");
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gROOT->SetBatch(kFALSE);
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gApplication->Terminate(0);
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}
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